diff --git a/modules/admanBidAdapter.js b/modules/admanBidAdapter.js
index 2fd8c2e96f0..4720d06d094 100644
--- a/modules/admanBidAdapter.js
+++ b/modules/admanBidAdapter.js
@@ -17,7 +17,7 @@ export const spec = {
     const ENDPOINT_URL = '//bidtor.admanmedia.com/prebid';
     const bids = validBidRequests.map(buildRequestObject);
     const payload = {
-      referrer: utils.getTopWindowUrl(),
+      referer: utils.getTopWindowUrl(),
       bids,
       deviceWidth: screen.width
     };
diff --git a/test/spec/modules/admanBidAdapter_spec.js b/test/spec/modules/admanBidAdapter_spec.js
index 2af040103cc..37a097427d5 100644
--- a/test/spec/modules/admanBidAdapter_spec.js
+++ b/test/spec/modules/admanBidAdapter_spec.js
@@ -86,7 +86,7 @@ describe('admanBidAdapter', function() {
       expect(payload.gdpr).to.exist;
 
       expect(payload.bids).to.exist.and.to.be.an('array').and.to.have.lengthOf(1);
-      expect(payload.referrer).to.exist;
+      expect(payload.referer).to.exist;
 
       const bid = payload.bids[0];
       expect(bid).to.exist;